Senior Full Stack Software Engineer - Consumer Operations

📋 Description

• • Senior Full Stack Software Engineer role focused on building and improving consumer-facing experiences within Upside’s platform, directly impacting how users earn cashback and how brick-and-mortar businesses gain profitable customers through data-driven commerce technology.
• • Day to day responsibilities include designing, developing, and maintaining full stack features using React, TypeScript, Python, and AWS services; collaborating with cross-functional teams (marketing, data science, design); writing automated tests; documenting technical decisions; mentoring teammates; and applying generative AI tools to improve development velocity and quality.
• • Upside Services, Inc. is a mission-driven company transforming brick-and-mortar commerce by bringing online retail sophistication to physical stores, enabling consumers to earn significantly more cashback and businesses to gain measurable profit, with billions in commerce flowing through its platform annually.
• • In this role, you will deepen your expertise in full stack development, gain experience with modern cloud infrastructure and AI-augmented workflows, improve your ability to balance technical excellence with business impact, and grow as a technical leader who mentors others and drives system-wide improvements in quality, performance, and scalability.